Plate edge sealing equipment

Abstract

The utility model relates to the technical field of customized plate production equipment, in particular to plate edge sealing equipment which comprises a feeding part, an edge sealing part and a discharging part, the edge sealing part comprises an edge sealing rack, a plurality of first driving rollers are arranged on the edge sealing rack, a first edge sealing mechanism is installed on one side edge of the edge sealing rack, a two-dimensional code sticker is pasted on a plate, and a second driving roller is installed on one side edge of the first edge sealing mechanism. A code scanning mechanism is installed at the end, close to the feeding part, of the edge sealing rack, the discharging part comprises a plurality of discharging rollers, the edge sealing rack is further provided with a material returning part, the material returning part comprises a plurality of second driving rollers and a lateral conveying belt installed at the position of the discharging part, and a first lifting mechanism is arranged between the lateral conveying belt and the edge sealing rack. The code scanning mechanism is connected with a control system, and the edge sealing part and the discharging part are both electrically connected with the control system. The two-dimensional code on the customized plate is scanned during edge sealing, the number and position of the edges needing to be sealed of the plate can be displayed, a worker can conveniently conduct edge sealing work on the plate according to actual requirements, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of customized board production equipment, and specifically to a board edge-sealing device. Background Art

[0002] Whole-house customization is a home customization solution integrating home design, customization, installation and other services. Based on large-scale production, home furnishing enterprises manufacture furniture such as overall wardrobes, overall bookcases, wine cabinets, shoe cabinets, TV cabinets, walk-in cloakrooms, wall-mounted wardrobes, etc. according to consumers' design requirements, and then customize boards according to the cabinet design and install and fix them in consumers' rooms.

[0003] During the production of customized boards, in order to ensure the beauty of the boards and reduce the formaldehyde release amount of the boards during use, edge-sealing strips need to be pasted on the cut surfaces of the boards. The setting of the edge-sealing strips can also prevent moisture from invading the boards and improve the service life of the boards. Currently, the main methods for board edge-sealing include hot-melt adhesive edge-sealing, cold pressing edge-sealing, laser edge-sealing, etc. Most of the edge-sealing processes are carried out using edge-sealing equipment. However, the existing edge-sealing equipment can generally only seal one side of the board at a time. Due to the different usage states and subsequent processing requirements of the customized boards, the number and position of edge-sealing are different. Traditional edge-sealing machines cannot judge the processing requirements and can only perform edge-sealing treatment on the four sides in sequence, resulting in low processing efficiency and more material waste. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a board edge-sealing device to solve the problem that traditional existing edge-sealing machines cannot judge the processing requirements and can only perform edge-sealing treatment on the four sides in sequence, resulting in low processing efficiency and more material waste.

[0005] The technical solution adopted by the utility model is: a board edge-sealing device, including a feeding part, an edge-sealing part and a discharging part. The edge-sealing part includes an edge-sealing machine frame. A number of first driving rollers for driving the board to move are arranged on the edge-sealing machine frame. A first edge-sealing mechanism is installed on one side edge of the edge-sealing machine frame. A two-dimensional code sticker recording board information is pasted on the board. A code scanning mechanism for scanning the two-dimensional code sticker is installed at one end of the edge-sealing machine frame close to the feeding part. The discharging part includes a number of discharging rollers. A material returning part is further arranged on the edge-sealing machine frame. The material returning part includes a number of second driving rollers and a lateral conveyor belt installed at the position of the discharging part. A first lifting mechanism is arranged between the lateral conveyor belt and the edge-sealing machine frame. The code scanning mechanism is connected with a control system, and both the edge-sealing part and the discharging part are electrically connected with the control system.

[0006] After adopting the above structure, the following beneficial effects are achieved:

[0007] 1. In the previous processing step, a QR code recording the processing information required for each customized board is attached to each customized board. When edge banding, the QR code on the customized board is scanned, and the quantity and position of the edges that need to be banded on the board can be displayed and recorded, facilitating the staff to perform edge banding on the board according to actual needs. This can not only save edge banding materials but also improve processing efficiency.

[0008] 2. By combining the material return section, the code scanning mechanism and the control system, when the board completes edge banding at the first edge banding mechanism and reaches the discharging section, if there are still uncompleted edges on the board, it is transported to the second driving roller through the lateral conveyor belt of the material return section, and the board is transported back to the feeding section by the second driving roller for edge banding treatment again. This realizes the automatic edge banding of the board and reduces the labor intensity of workers.

[0009] 3. The lateral conveyor belt is connected to the edge banding machine frame through the first lifting mechanism, so that the lateral conveyor belt is usually located below the first driving roller at the discharging section and will not affect the discharging of the board. When it is necessary to send the board back, the control system drives the first lifting mechanism to raise the lateral conveyor belt. The structure is simple and stable, and can smoothly transport the board to the second driving roller.

[0010] Preferably, a first guiding mechanism is further provided on the edge banding machine frame. The first guiding mechanism includes a first guiding plate and a plurality of first guiding rollers installed on the edge banding machine frame. The first guiding rollers are arranged obliquely. The first guiding plate is located on the side of the edge banding machine frame, and the first guiding plate is connected to the first edge banding mechanism.

[0011] The first guiding mechanism can guide the board to move in the direction in which the first guiding roller is inclined, that is, in the direction of the first guiding plate, and abut against the first guiding plate, and enter the first edge banding mechanism along the first guiding plate. Such a setting makes the edges to be banded on the board entering the first edge banding mechanism parallel to the first edge banding mechanism, improving the edge banding effect.

[0012] Preferably, a second guiding mechanism and a second edge banding mechanism are sequentially arranged between the first edge banding mechanism and the discharging section. The second edge banding mechanism is located on the side opposite to the first edge banding mechanism. The second guiding mechanism includes a plurality of obliquely arranged second guiding rollers and a second guiding plate. The second guiding plate is located on the side of the edge banding machine frame, and the second guiding plate is connected to the second edge banding mechanism.

[0013] The second edge banding mechanism is located on the side opposite to the first edge banding mechanism, and can edge band the other side of the board on the same production line, thereby improving the edge banding efficiency. At the same time, the second guiding mechanism can guide the board that has been edge banded by the first edge banding mechanism, so that the un-edge banded side of the board fits against the second guiding plate and enters the second edge banding mechanism along the second guiding plate, improving the edge banding quality of the board.

[0014] Preferably, a support mechanism for supporting the board is also installed on the edge banding machine frame. The support mechanism is located on the side of the first edge banding mechanism. The support mechanism includes a support rod connected to the edge banding machine frame and support rollers installed on the support rod. The support mechanism is also installed on the side of the second edge banding mechanism.

[0015] The support mechanism can support the end of the board far from the edge being banded when the board enters the first edge banding mechanism or the second edge banding mechanism through the support wheels on the support rod. On the one hand, it can prevent the problem of bending during the edge banding process due to the excessive length of the board. On the other hand, it can also avoid the problem of the board affecting the first edge banding mechanism and the second edge banding mechanism.

[0016] Preferably, a support frame is connected below the support rod, and moving rollers for driving the support frame to move are provided at the bottom of the support frame.

[0017] The moving rollers enable the support frame to drive the support rod and the support wheels to move, so that the support spacing can be adjusted according to different boards, and thus good support effects can be achieved for boards of different sizes.

[0018] Preferably, a turning roller conveyor is also provided between the second driving roller and the first guiding roller.

[0019] The turning roller conveyor can rotate the board 90 degrees when conveying the board to the feeding part, so that the originally un-edge banded side can enter the first edge banding mechanism, thereby realizing automated production and reducing the labor intensity of the staff.

[0020] Preferably, a purging assembly is also provided on the edge banding machine frame. The purging assembly includes several nozzles for blowing air towards the side of the board and several roller brushes. There are two purging assemblies, which are respectively located at one end of the first guiding plate close to the feeding part and one end of the second guiding plate close to the feeding part.

[0021] The purging assembly can purge one side of the board that needs to be edge-sealed when the board enters the first edge-sealing mechanism and the second edge-sealing mechanism. The sawdust attached to the board during the previous processing process falls off through purging, avoiding adverse effects on the edge-sealing effect. At the same time, by combining the nozzle and the roller brush, it is not only convenient to blow off the floating dust, but also part of the impurities adhered to the board can be removed by brushing, improving the cleaning efficiency and cleaning effect.

[0022] Preferably, trays for placing edge-sealing strips are provided on the sides of the first edge-sealing mechanism and the second edge-sealing mechanism away from the edge-sealing machine frame. Cameras for monitoring the trays are also installed on the edge-sealing mechanisms, and monitors for displaying the monitoring images are provided at the feeding part.

[0023] Since both the edge-sealing strips and the trays are installed on the sides of the first edge-sealing mechanism and the second edge-sealing mechanism, it is difficult for the staff to monitor the usage status of the edge-sealing strips. Through the setting of the cameras and monitors, the staff can monitor the usage status of the edge-sealing strips only at the feeding part. When the amount of the edge-sealing strips is insufficient, they can be replenished quickly.

[0024] Preferably, the feeding part includes a placing board for placing the board and a second lifting mechanism installed below the placing board.

[0025] The second lifting mechanism adopts a scissor lifting mechanism, which can drive the placing board to lift. When the staff feeds the materials, after the upper-layer boards are all fed into the feeding part, the placing board is lifted to facilitate the subsequent boards to enter the feeding part smoothly, reducing the labor intensity of the staff and improving the production efficiency at the same time. Description of the Drawings

[0026] Figure 1 is a three-dimensional structural schematic diagram of a board edge-sealing device of the present invention in Embodiment 1.

[0027] Figure 2 is a front-view structural schematic diagram of a board edge-sealing device of the present invention in Embodiment 1.

[0028] Figure 3 is Figure 2 the sectional structural schematic diagram of the area "A-A" in

[0029] Figure 4 is a three-dimensional structural schematic diagram of a support mechanism in a board edge-sealing device of the present invention.

[0030] Figure 5 is a left view of a support mechanism in a board edge-sealing device of the present invention.

[0031] Figure 6It is a schematic three-dimensional structure diagram of a plate edge-sealing device of the present utility model in Embodiments 2-3.

[0032] Figure 7 For Figure 6 It is a partial enlarged structure diagram of the "B" area in

[0033] Among them, the feeding part 10, the placing plate 11, the second lifting mechanism 12, the edge-sealing machine frame 20, the first driving roller 21, the first edge-sealing mechanism 22, the second edge-sealing mechanism 23, the purging assembly 24, the nozzle 241, the brush roller 242, the code-scanning mechanism 30, the discharging roller 41, the side conveyor belt 51, the first lifting mechanism 52, the second driving roller 53, the return material machine frame 54, the turning roller conveyor 55, the first guiding mechanism 60, the first guiding roller 61, the first guiding assembly 62, the guiding belt 621, the driving motor 622, the second guiding mechanism 70, the supporting mechanism 80, the supporting roller 81, the supporting rod 82, the supporting frame 83, the moving roller 84, the tray 91, the camera 92, and the display 93. Specific embodiments

[0034] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0035] Embodiment 1

[0036] According to the attached Figures 1-5 As shown in the figure, the present utility model provides a plate edge-sealing device, which includes a feeding part 10, an edge-sealing part, and a discharging part arranged in sequence. Among them, the edge-sealing part includes an edge-sealing machine frame 20, a plurality of first driving rollers 21 installed on the edge-sealing machine frame 20, and a first edge-sealing mechanism 22 located on the side of the edge-sealing machine frame 20. Among them, a code-scanning mechanism 30 is also installed at one end of the edge-sealing machine frame 20 close to the feeding part 10. At the same time, in the previous process of plate processing, a two-dimensional code sticker recording the plate information and the subsequent processing information required for the plate is pasted on each customized plate;

[0037] The discharging part includes a plurality of discharging rollers 41 installed on the edge-sealing machine frame 20; a return material part is also installed on the side of the edge-sealing machine frame 20. One end of the return material part is connected to the discharging part, and the other end of the return material part is connected to one end of the edge-sealing part close to the feeding part 10. The return material part includes a return material machine frame 54, a plurality of second driving rollers 53 installed on the return material machine frame 54, and a plurality of side conveyor belts 51. Among them, the side conveyor belts 51 are installed between the discharging rollers 41 of the discharging part, and a first lifting mechanism 52 for driving the side conveyor belts 51 to lift is also installed between the side conveyor belts 51 and the edge-sealing machine frame 20.

[0038] A first guiding mechanism 60 is also installed on the edge banding frame 20. The first guiding mechanism 60 includes a first guiding component 62 installed on the side of the edge banding frame 20 and several first guiding rollers 61 installed on the edge banding frame 20. In this embodiment, the first guiding rollers 61 are arranged at an angle of 45 degrees with respect to the first driving roller 21, so that the sheet moving on the first guiding rollers 61 can continuously move in the direction of the first guiding component 62 during the movement towards the first edge banding mechanism 22, and finally abut against the first guiding component 62. The first guiding component 62 includes a guiding belt 621 and a driving motor 622 for driving the guiding belt 621 to move. The end of the guiding belt 621 extends to the feeding port of the first edge banding mechanism 22, which can make the guiding plate and the customized sheet move towards the first edge banding mechanism 22 together, thereby reducing the friction between the customized sheet and the first guiding component 62.

[0039] A second guiding mechanism 70 and a second edge banding mechanism 23 are successively arranged between the discharging parts of the first edge banding mechanism 22. The second edge banding mechanism 23 is located on the side opposite to the first edge banding mechanism 22. The second guiding mechanism 70 includes several second guiding rollers and a second guiding component. In this embodiment, the second guiding rollers are also arranged at an angle of 45 degrees with respect to the driving roller, but in the opposite direction to the setting direction of the first guiding rollers 61. The structure of the second guiding component is the same as that of the first guiding component 62, and the end of the second guiding component extends to the feeding port of the second edge banding mechanism 23. In this way, the sheet can be edge banded on two sides on the same edge banding production line, improving the edge banding efficiency.

[0040] A supporting mechanism 80 for supporting the sheet is also installed on the edge banding frame 20. The supporting mechanism 80 is respectively located on the side of the first edge banding frame 20 and the side of the second edge banding frame 20. The supporting mechanism 80 includes a supporting rod 82, a supporting frame 83 for supporting the supporting rod 82, a supporting roller 81 installed on the upper end surface of the supporting rod 82, and a moving roller 84 located at the bottom of the supporting frame 83. In this embodiment, two supporting mechanisms 80 on the side of the first edge banding mechanism 22 are arranged side by side, and two supporting mechanisms 80 on the side of the second edge banding mechanism 23 are also arranged side by side. The supporting roller 81 at the top of the supporting mechanism 80 can support one end of the sheet far from the first edge banding mechanism 22 or the second edge banding mechanism 23 during the edge banding process, preventing the sheet from bending or breaking. At the same time, the moving roller 84 at the bottom of the supporting frame 83 enables the supporting position of the supporting mechanism 80 to be adjusted to be applicable to sheets of different widths.

[0041] In this embodiment, a turning roller conveyor 55 is arranged at the position where the material returning part is connected to one end of the feeding of the edge banding part, so that the sheet can move together with the turning roller conveyor 55, so that the unedge banded side faces the first edge banding mechanism 22 for edge banding.

[0042] In this embodiment, the feeding unit 10 includes a placement plate 11 for placing the board. A second lifting mechanism 12 is arranged below the placement plate 11. The second lifting mechanism 12 adopts a scissor lifting mechanism and can drive the placement plate 11 to lift, so that the subsequent board can smoothly enter the feeding unit 10. At the same time, the switch of the second lifting mechanism 12 is installed at the bottom, and the staff can control the second lifting mechanism 12 by stepping on it with their feet, so as to free both hands and improve the feeding efficiency.

[0043] The code scanning mechanism 30 is also connected to a control system, and the edge sealing unit, the discharging unit, and the material returning unit are all connected to the control system. In this embodiment, a code scanning mechanism 30 is respectively arranged at one end of the edge sealing frame 20 facing the feeding unit 10, the first guiding mechanism 60, the second guiding mechanism 70, and the discharging unit, which is used to judge the processing requirements and processing status of the current board. On the one hand, it can judge whether the board needs edge sealing when entering the first edge sealing mechanism 22 and the second edge sealing mechanism 23 according to the processing requirements of the board. On the other hand, it can judge whether the first lifting mechanism 52 needs to be driven to lift the lateral conveyor belt 51 and send the board into the material returning unit when the board reaches the discharging unit according to the processing requirements.

[0044] Its working principle is that the board is transported to the side of the edge sealing unit through the feeding unit 10, and the customized board is sequentially placed on the edge sealing frame 20 by the worker. The board is transported towards the first edge sealing mechanism 22 by the first driving roller 21. During the transportation process, the code scanning mechanism 30 first scans the two-dimensional code pasted on the customized board to obtain the processing information of the board and determine the number of edges that need to be sealed for the board. Then the board enters the first guiding mechanism 60 and moves towards the first guiding component 62 under the action of the first guiding roller 61, and enters the first edge sealing mechanism 22 along the first guiding component 62 for edge sealing. During the edge sealing process, the supporting mechanism 80 supports the customized board to prevent the board from being damaged. When the customized board leaves the first edge sealing mechanism 22, it enters the second guiding mechanism 70, so that the customized board moves towards the second guiding component under the action of the second guiding roller and enters the second edge sealing mechanism 23 along the second guiding component to perform edge sealing work on the other side that has already been edge sealed. When both sides are edge sealed, the board moves to the discharging unit. According to the processing information obtained by scanning the code by the code scanning mechanism 30, if the board does not need subsequent processing, it is directly discharged. If the other two sides of the board need edge sealing, the first lifting mechanism 52 drives the lateral conveyor belt 51 to send the board into the material returning unit, and it is sent back to the end of the edge sealing unit connected to the feeding unit 10 through the second driving roller 53 and the turning roller conveyor 55 and edge sealing work is carried out again, thus realizing the automatic edge sealing work on the four sides of the customized board.

[0045] Embodiment 2

[0046] According to the attached drawings of the specification Figure 6 As shown, the difference between this embodiment and Embodiment 1 is that on the side of the first edge banding mechanism 22 and the second edge banding mechanism 23 away from the edge banding machine frame 20, there is also a tray 91 for placing edge bands, and cameras 92 facing the tray 91 are installed on both the first edge banding mechanism 22 and the second edge banding mechanism 23. At the same time, a monitor 93 is installed on the side of the feeding part 10. The monitor 93 is electrically connected to the cameras 92, and the real-time images captured by the cameras 92 can be displayed through the monitor 93, so as to facilitate the staff to confirm the remaining amount of the edge band. When the edge band is about to be used up, it can be replenished or replaced in time.

[0047] Embodiment 3

[0048] According to the attached drawings of the specification Figures 6-7 As shown, the difference between this embodiment and Embodiment 1 is that a purging assembly 24 is also installed on the edge banding machine frame 20. The purging assembly 24 includes two groups of nozzles 241 for blowing air towards the side of the board and two groups of brush rollers 242 for brushing the side of the board. Among them, the two groups of brush rollers 242 are located between the two groups of nozzles 241. Each group of nozzles 241 has two nozzles, and the two brush rollers 242 are arranged in a staggered manner, one high and one low, so as to achieve a more perfect cleaning effect. Through the purging assembly 24, the side of the board to be edge banded can be cleaned, preventing the situation of poor edge banding effect due to impurities and ensuring excellent product quality.

[0049] The directional terms mentioned in the present utility model, such as "up", "down", "left", "right", etc., are only for better and clearer explanation and understanding of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0050] The above describes the preferred embodiments of the present utility model, but it cannot be understood as a limitation to the claims. The present utility model is not limited to the above embodiments, and its specific structure allows changes. All changes made within the protection scope of the independent claims of the present utility model are within the protection scope of the present utility model.

Claims

1. A plate edge banding device, comprising a feeding part, an edge banding part and a discharging part, characterized in that: The edge banding part includes an edge banding frame, on which are provided a plurality of first driving rollers for driving the plate to move, a first edge banding mechanism is installed on one side of the edge banding frame, a QR code sticker recording the plate information is affixed to the plate, a scanning mechanism for scanning the QR code sticker is installed at one end of the edge banding frame close to the feeding part, the discharging part includes a plurality of discharging rollers, and a return part is also provided on the edge banding frame, the return part includes a plurality of second driving rollers and a lateral conveyor belt installed at the position of the discharging part, a first lifting mechanism is provided between the lateral conveyor belt and the edge banding frame, the scanning mechanism is connected to a control system, and the edge banding part, the return part and the discharging part are all electrically connected to the control system.

2. The plate edge sealing device according to claim 1, characterized in that: A first guide mechanism is also provided on the edge banding frame, and the first guide mechanism includes a first guide assembly and a plurality of first guide rollers installed on the edge banding frame, the first guide rollers are arranged at an angle, the first guide assembly is located on the side of the edge banding frame, and the first guide assembly is connected to the first edge banding mechanism.

3. The plate edge sealing device according to claim 2, characterized in that: A second guide mechanism and a second edge sealing mechanism are arranged in sequence between the first edge sealing mechanism and the discharge part. The second edge sealing mechanism is located on the side opposite to the first edge sealing mechanism. The second guide mechanism includes a plurality of inclined second guide rollers and a second guide assembly. The second guide assembly is located on the side of the edge sealing machine frame, and the second guide assembly is connected to the second edge sealing mechanism.

4. The plate edge sealing device according to claim 3, characterized in that: The edge banding frame is also equipped with a support mechanism for supporting the plate, the support mechanism is located on the side of the first edge banding mechanism, the support mechanism includes a support rod connected to the edge banding frame and a support roller installed on the support rod, and the side of the second edge banding mechanism is also equipped with the support mechanism.

5. The plate edge sealing device according to claim 4, characterized in that: A support frame is connected below the support rod, and a moving roller for driving the support frame to move is arranged at the bottom of the support frame.

6. The plate edge sealing device according to claim 3, characterized in that: A turning roller conveyor is also arranged between the second driving roller and the first guide roller.

7. The plate edge sealing device according to claim 3, characterized in that: The edge banding machine frame is also provided with a purge assembly, which includes a plurality of nozzles for blowing air toward the sides of the plate and a plurality of roller brushes. Two purge assemblies are provided, and are respectively located at one end of the first guide assembly close to the feeding part and one end of the second guide assembly close to the feeding part.

8. The plate edge sealing device according to claim 1, characterized in that: A tray for placing edge banding strips is disposed on one side of the first edge banding mechanism and the second edge banding mechanism away from the edge banding frame. A camera for monitoring the tray is also installed on the edge banding mechanism. A display for displaying monitoring images is also disposed at the feeding part.

9. The plate edge sealing device according to claim 1, characterized in that: The feeding part comprises a placing plate for placing the plate and a second lifting mechanism installed below the placing plate.

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